Real tanks contributing to the public Pulse trend.
Aquariums tracked1,60411 in 30dWater tests logged1.81K65/week past monthParameter readings6.91K237/week past monthResidents tracked15.6K56/week past monthCare logs62716/week past monthAquariums tracked1,60411 in 30dWater tests logged1.81K65/week past monthParameter readings6.91K237/week past monthResidents tracked15.6K56/week past monthCare logs62716/week past month
AquaLens PulseAquariums tracked1,604 Water tests logged65/week1.81K Parameter readings237/week6.91K Residents tracked56/week15.6K
Your aquarium is no longer an isolated system.
AquaLens Pulse maps real freshwater, planted, saltwater, and reef tanks from scans, tests, residents, products, hardware, and care logs, so your tank has context the moment you start tracking it.
Increased by 18% over past 30 days
Increased by 17% over past 30 days
Increased by 1.6% over past 30 days
Live trends from the AquaLens communityAll Aquarium Systems
Real AquaLens tanksJul 11, 6:02 PMIndividual tanks stay private
Download AquaLens Free. Add your tank to the Pulse.
Pulse movement1,604 aquariums tracked
Jul 11, 6:02 PMAggregate 30-day movement
Aquariums tracked
Real tanks contributing to the public Pulse trend.
1,604total to date
Started1.59KNow1.60K
Segment mixAll Aquarium Systems
Freshwater92%1.47K
Planted18%293
Saltwater8%131
Reef4%58
What is Pulse?
The community view of aquarium keeping.
Every scan, water test, resident, product, and care record you add can become an anonymous public trend — a running picture of how real aquariums are actually kept.
Aquariums tracked
1,604Real tanks contributing to the public Pulse trend.
Water tests loggedIncreased by 18% over past 30 days
1.81K278 water tests in 30d
Parameter readingsIncreased by 17% over past 30 days
6.91K1.02K readings in 30d
Residents trackedIncreased by 1.6% over past 30 days
15.6K242 residents in 30d
Care rhythm
Freshwater and saltwater routines, separated.
Pulse now breaks out average water-change size, water-change frequency, and parameter testing cadence for each ecosystem instead of repeating the same headline counts.
From AquaLens tanks
Freshwater
Freshwater tanks are benchmarked separately so planted/community routines do not get averaged into marine care.
Avg water change size39.2% / 11.3 gal
Average from 518 size samples
Keeper water-change rhythmEvery 16.2 days
Active keepers averaged every 16.2 days across 16 keepers.
Keeper testing rhythmEvery 9 days
Active keepers tested every 9 days across 23 keepers.
From AquaLens tanks
Saltwater
Saltwater tanks are benchmarked separately so reef and marine routines keep their own care rhythm.
Avg water change size21.3% / 13.9 gal
Average from 50 size samples
Keeper water-change rhythmEvery 20 days
Active keepers averaged every 20 days across 5 keepers.
Keeper testing rhythmEvery 11.2 days
Active keepers tested every 11.2 days across 6 keepers.
AquaLens today
What you get the moment you download AquaLens.
Scan species, log water tests, track residents, record water changes, and build a useful history for your aquarium. Pulse gives those records context from real AquaLens aquariums as the community grows.
ScanIdentify fish, plants, coral, and inverts
Turn photos into structured aquarium records you can track over time.
LogRecord water tests and care records
Water changes, parameters, products, maintenance, and observations stay with your tank.
UnderstandSee your tank in context
Your parameters, residents, and care habits become easier to compare with real AquaLens aquarium trends.
What AquaLens keepers are actually keeping
Top fish, plants, coral, cleanup crew, gear, and supplies.
Start with the Top 20 atlas, then scan equipment and consumables underneath. The active segment filter keeps freshwater and saltwater rankings separate, so planted nutrients do not get mixed with reef gear.
Top 20 Fish
Freshwater fish reported across included tanks.
17ranked items
Why this is popular
Ranked from resident lists after enough keepers and tanks are included.
Freshwater only
- 1
Siamese Fighting Fish47 tanks - 2
Fancy Guppy41 tanks - 3
Bristlenose Pleco38 tanks - 4
Kuhli Loach35 tanks - 5
Cardinal Tetra29 tanks - 6
Neon TetraParacheirodon innesi29 tanks - 7
Honey GouramiTrichogaster chuna23 tanks - 8
Corydoras SterbaiCorydoras sterbai21 tanks
9Otocinclus10Albino Corydoras11Glowlight Tetra12Harlequin Rasbora13Ember Tetra14Green Neon Tetra15German Blue Ram16Peppered Corydoras17Freshwater Angelfish
Top gear and supplies
Equipment, food, substrate, and fertilizer from real tank logs.
Use this strip to scan setup and consumable patterns fast without leaving the atlas.
Freshwater gear and supplies
Freshwater setup, food, substrate, and fertilizer.
Filters, lights, heaters, CO2 gear, foods, soils, sands, and plant nutrients from real freshwater logs.
Top Filters
Freshwater Atlas Filters
Top filters and filtration gear logged in real tanks.
- 1Fluval 30731 keepers31 tanks
- 2Fluval E20021 keepers21 tanks
- 3Sponge Filter8 keepers8 tanks
- 4Fluval Fx27 keepers7 tanks
- 5Fluval Fx45 keepers5 tanks
Top Lights
Freshwater Atlas Lights
Top lights and lighting systems attached to real tanks.
- 1Fluval Plant Spectrum 3 018 keepers18 tanks
- 2Fluval Aquasky6 keepers6 tanks
- 3Hygger5 keepers5 tanks
- 4Hygger Double Give Quartz4 keepers4 tanks
Top Heaters
Freshwater Atlas Heaters
Top heaters and temperature-control gear logged by keepers.
- 1Oase Heat Up 1504 keepers8 tanks
Top substrate
Freshwater Atlas substrate
Soils, sands, aquasoils, gravel, and substrate-related setup products reported in real tanks.
- 1Fluval Stratum5 keepers5 tanks
Top fertilizer
Freshwater Atlas fertilizer
Plant nutrients, root tabs, trace additives, and fertilizer-style products logged by keepers.
- 1Potassium K Dose857 keepers1460 tanks
- 2Iron Fe Dose857 keepers1460 tanks
- 3Nitrogen N Dose856 keepers1459 tanks
- 4Trace Mix856 keepers1459 tanks
- 5Seachem Iron22 keepers22 tanks
Saltwater gear and supplies
Saltwater hardware, foods, substrate, and additives.
Lights, wavemakers, return pumps, skimmers, ATOs, reef foods, sands, and marine additives from saltwater systems.
Top Lights
Saltwater Atlas Lights
Top lights and lighting systems attached to real tanks.
- 1Ai Prime 16hd4 keepers4 tanks
Top Flow
Saltwater Atlas Flow
Top pumps, wavemakers, powerheads, and flow gear attached to tanks.
- 1Ai Nero 34 keepers4 tanks
- 2Powerhead3 keepers3 tanks
Top fertilizer
Saltwater Atlas fertilizer
Plant nutrients, root tabs, trace additives, and fertilizer-style products logged by keepers.
- 1Iron Fe Dose109 keepers130 tanks
- 2Potassium K Dose109 keepers130 tanks
- 3Trace Mix109 keepers130 tanks
- 4Nitrogen N Dose109 keepers130 tanks
Aquarium DNA
The shape of aquarium keeping, mapped by AquaLens.
AquaLens maps tank size, stocking, flow, equipment, testing rhythm, and care habits so every aquarium can be understood in context.
From AquaLens tanksAvg tanks per keeper1.7 Avg tank volume27.4 gal Avg livestock/tank9.7
All Aquarium Systems DNA
Distinct users and tanks in the selected aggregate
Reported tank sizes only
Reported residents across included tanks
Freshwater Community
Common freshwater species, water-test behavior, resident counts, and care routines from real freshwater aquariums.
Freshwater tanks mapped1.47K
- 1.64K water tests logged
- 14.8K residents tracked
- Care routines separated from saltwater systems
Planted Studio
Plant-heavy aquariums are tracked through residents, plant signals, nutrients, products, and care rhythm.
Planted systems mapped293
- Plant-heavy systems separated from general freshwater
- 10.7K residents tracked
- Nutrient and product logs become planted-tank context
FOWLR Marine
Marine fish systems are separated by stocking, flow, hardware, testing, and equipment patterns.
Saltwater systems mapped131
- 175 water tests logged
- 272 hardware entries
- Flow and equipment patterns separated from freshwater tanks
Mixed Reef
Reef trends are building across chemistry, flow, coral keeping, dosing products, hardware, and marine care behavior.
Reef systems mapped58
- Reef chemistry separated from general marine systems
- Alkalinity, calcium, magnesium, and flow tracked where enough data exists
- Coral, dosing, and hardware signals building
Parameter Pulse
Freshwater and saltwater are measured separately.
AquaLens keeps soft-water, planted, marine, and reef chemistry out of the same average. Each chart uses daily entries from that ecosystem only, with low/high bounds and daily entry counts on every point.
Parameter Pulse
Freshwater parameters
Freshwater trends include ammonia, nitrite, nitrate, pH, KH, GH, TDS, and temperature where enough entries exist.
Parameter Pulse
Ammonia
Freshwater Systems daily averages are shown separately. Vertical ranges show the low and high measurements for each day, and each point reports how many entries fed that daily average.
Current community average0 ppmCommunity trend
Jul 110 ppm3 entries from 3 tanksRange 0 ppm - 0 ppm
Parameter Pulse
Saltwater parameters
Saltwater trends include alkalinity, calcium, magnesium, salinity, phosphate, nitrate, pH, and temperature where enough entries exist.
Parameter Pulse
Nitrate
Saltwater Systems daily averages are shown separately. Vertical ranges show the low and high measurements for each day, and each point reports how many entries fed that daily average.
Current community average10 ppmCommunity trend
Jul 710 ppm3 entries from 3 tanksRange 9.3 ppm - 12 ppm
Freshwater and saltwater both matter
Different ecosystems, different care patterns.
Community freshwater tanks, planted systems, marine tanks, and reefs are separated wherever the data is strong enough, because a reef does not behave like a betta desktop.
Freshwater Pulse
Freshwater, planted, shrimp, and community systems stay native to AquaLens.
1473 tanks293 planted signals
- 1640 water-test logs in freshwater systems
- 14788 reported residents across freshwater tanks
- Testing rhythm is tracked from real freshwater logs
Saltwater Pulse
Marine and reef systems keep their own chemistry, hardware, coral, and ICP-style care trends.
131 tanks58 reef signals
- ICP-style marine logs are growing into reef benchmarks
- 272 reported marine hardware entries
- 44.1x reported turnover
Privacy-safe intelligence
Your tank data stays yours.
AquaLens Pulse only shows aggregate trends. Individual tank profiles, private notes, owner identities, and personal logs are never shown publicly. Trends appear only when enough tanks are included to protect privacy.
- No individual tanks or owners shown
- Private notes and logs stay private
- Trends appear only when enough tanks protect privacy
AquaLens Pulse
Your tank belongs in here.
Every scan, water test, resident, and water change you log adds to your tank history and helps build the first real aquarium intelligence layer across freshwater, planted, reef, and saltwater systems.
Download AquaLens Free. Add your tank to the Pulse.